diff --git a/Frontend/js/forge/forgemodel.js b/Frontend/js/forge/forgemodel.js
index a0bdaf6..dc5fb0c 100644
--- a/Frontend/js/forge/forgemodel.js
+++ b/Frontend/js/forge/forgemodel.js
@@ -181,7 +181,7 @@ class elevator3D {
         this.ele = option.element;
         this.viewer = option.viewer;
         this.nodeId = option.nodeId;
-        this.speed = option.speed ?? 0.07;
+        this.speed = option.speed ?? 0.18;
         this.tagValue = option.tagValue ?? "";
         this.fragProxys = [];
         this.fragProxy = null;